GERMINATION AND DENSITY OF SUNFLOWER HYBRID PLANTS AT PRESOWING SEED TREATMENT
Journal Title: Подільський вісник : сільське господарство, техніка, економіка - Year 2018, Vol 1, Issue 28
Abstract
The results of a four-year study on the application of the "Vermimag" and "Vermiyodis" growth regulators on pre-sowing seed treatment, density of sunflower seeds of hybrids NK Briio and NK Rocky are presented. It was found that the highest (83.7 % and 85,7 %) results we got with seeds of hybrids NK Briio and NK Rocky treated before sowing with the preparation " Vermiyodis " (5 l/t), which, respectively , by 6.1 and 6,9 % more compared to controls. Pre-sowing seed dressing of hybrid seeds of NK Berio and NK Rocky growth regulators "Vermimag" (6-7 l/t) and "Vermiyodis" (4-5 l/t) also contributed to maintaining the plant density during the growing season and ensured the plant density before harvesting 97.5 - 99.7 %, which is 2.8 - 5.0 % more than control. The best indices were obtained with the seed of the NK Rocky hybrid with the drug "Vermiyodis" (5 l/t) - the field similarity was 85,7 % (more than 6,9 % before the control), 59286 pieces/ha remained during the period of harvesting of the crop plants, or 98,8 %, which is more than the control for 5,3 %.
Authors and Affiliations
V. M. Sendetsky
Keywords
Related Articles
- EP ID EP524375
- DOI -
- Views 119
- Downloads 0
BIO-FERTILIZERS IN THE TECHNOLOGY OF SUNFLOWER CULTIVATION
The using of various kinds of fertilizers has different impact on crop productivity. The increased interest to biological arable farming has induced us to make investigations concerning the influence of various bio-ferti...
TECHNICAL AND ECONOMIC INDICATORS OF LAND PLOWING UP TO 500 HECTARES BY TRACTORS WITH POWER FROM 13 TO 90 Ks BY LLC «MTZ» PRODUCTION
The study is devoted to the efficiency evaluation of land plowing by the tractors produced by LLC "MTZ" with production capacity in the range of 13 - 95.2 horsepower, on the basis of a comparative analysis of the estimat...
INVESTIGATION OF THE PROCESS OF SEPARATION OF HARD-TO-DIVIDE WEEDS FROM SEEDS OF PERENNIAL GRASSES
It is impossible to obtain high yields of cereal grasses without a sufficient quantity of high-quality seeds obtained in the process of post-harvest processing. The presented work is devoted to the study of the process o...
MOTIVATION OF INNOVATIVE ACTIVITIES IN THE MAINSTREAM OF ECONOMIC DEVELOPMENT
The world scale events and facts make it possible to confirm that innovative activities stimulate the modernization of economy, increase its competitiveness and the human wellbeing. However, the application of effective...
DEVELOPMENT OF BUSINESS ACTIVITIES OF AGRICULTURAL ENTERPRISES UNDER THE CONDITIONS OF DYNAMIC BUSINESS CLIMATE
For the formation of competitive strategies of agricultural enterprises it is necessary to carry out a thorough analysis of the market business climate under conditions of rapid growth of the production and sales leading...